package com.zhongbei.mapper;

import com.zhongbei.pojo.Participation;

import java.util.List;

public interface ParticipationMapper {
    //新增一条数据
    int insertParticipation(Participation participation);
     //改
     int updateParticipation(Participation participation,Integer recordId);
     //id删除
     int deleteParticipationByParticipationId(Integer participationId);
    //查询根据 memberInfoId
    List<Participation> selectParticipationByParticipationId(Integer memberInfoId);


}
